K'Nex 100+ Building Ideas (CD) Excellent gift for builders of all skill levels Includes over 100 building ideas using the entire building system: classic K'NEX, micro K'NEX, and NEW K'NEX bricks Build them all, from dinosaurs to pirate ships, Ferris wheels to bulldozers, windmills to trucks, and much more! Step-by-step guidance for each model, easily viewable and printable in PDF format Fun facts and how-to tips scattered throughout the book